"Chemical Reactions" is the twenty-fourth episode of Bill Nye the Science Guy. It aired on March 11, 1994.
Trivia[]
- Candace Cameron who played D.J. Tanner on Full House guest stars in this episode.
- The show's theme is parodied with Candace replacing Bill.
- A lookalike of Barney The Dinosaur can be seen in this episode, though his color is blue rather than purple.